Sanwa RX-391W 2.4Ghz FH-E 3-Channel Receiver. The RX-391W is a waterproof receiver, and is compatible with the Sanwa MX-6 radio system.

Features:

• 2.4GHz FH-E 3 ch (SPREAD SPECTRUM COMMUNICATION SYSTEM)
• Waterproof
  

NOTE: RX-391W is not compatible with telemetry function.

Specifications:
Frequency: 2.4GHz FH-E
Channels: 3
Nominal Input Voltage: 4.8?6.0?
Dimensions: 31.9x26.5x14.5mm
Weight: 12.7 g
Compatible radio: MX-6